The gemone of an organism is its total genetic material what aspect of the gemone can and cannot be determined through karyotyping

The concept of keystone species is controversial among ecologists because most organisms are highly interdependent. if each of the trophic levels is dependant on all others how can we say one is most important

If a strand of dna has 35% thymine. what is the percentage of cytosine, adenine, guanine?

Which best describes a benefit of using dna technology in medicine? a) medicine can be produced in mass quantities. b) medicine can be distributed at a reduced cost. c) medicines have fewer side effects. d) medicines are resistant to antibiotics.